Use a for-in loop to iterate through a list

Uses a for-in loop to iterate through a list.

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For detailed documentation that includes this code sample, see the following:

Iteration

Code sample

YAML

  - 
  
 assignStep 
 : 
  
 assign 
 : 
  
 - 
  
 list 
 : 
  
 [ 
 1 
 , 
  
 2 
 , 
  
 3 
 , 
  
 4 
 , 
  
 5 
 ] 
  
 - 
  
 sum 
 : 
  
 0 
 - 
  
 loopStep 
 : 
  
 for 
 : 
  
 value 
 : 
  
 v 
  
 # required, v = 1, 2, …, 5 
  
 in 
 : 
  
 ${list} 
  
 steps 
 : 
  
 - 
  
 getStep 
 : 
  
 assign 
 : 
  
 - 
  
 sum 
 : 
  
 ${sum + v} 
 - 
  
 returnStep 
 : 
  
 return 
 : 
  
 ${sum} 
  
 # sum is 15

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Code sample

YAML

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Use a for-in loop to iterate through a list